Complete change of the source directory tree

[lttng-tools.git] / lttng / commands / destroy.c

diff --git a/lttng/commands/destroy.c b/lttng/commands/destroy.c
deleted file mode 100644 (file)
index 151686f..0000000
--- a/lttng/commands/destroy.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; only version 2
- * of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-#define _GNU_SOURCE
-#include <popt.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include "../cmd.h"
-#include "../conf.h"
-#include "../utils.h"
-
-static char *opt_session_name;
-
-enum {
-       OPT_HELP = 1,
-};
-
-static struct poptOption long_options[] = {
-       /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
-       {"help",      'h', POPT_ARG_NONE, 0, OPT_HELP, 0, 0},
-       {0, 0, 0, 0, 0, 0, 0}
-};
-
-/*
- * usage
- */
-static void usage(FILE *ofp)
-{
-       fprintf(ofp, "usage: lttng destroy [options] [NAME]\n");
-       fprintf(ofp, "\n");
-       fprintf(ofp, "Where NAME is an optional session name. If not specified, lttng will\n");
-       fprintf(ofp, "get it from the configuration directory (.lttng).\n");
-       fprintf(ofp, "\n");
-       fprintf(ofp, "  -h, --help           Show this help\n");
-       fprintf(ofp, "\n");
-}
-
-/*
- * Destroy a session removing the config directory and unregistering to the
- * session daemon.
- */
-static int destroy_session()
-{
-       int ret;
-       char *session_name, *path;
-
-       if (opt_session_name == NULL) {
-               session_name = get_session_name();
-               if (session_name == NULL) {
-                       ret = CMD_ERROR;
-                       goto error;
-               }
-       } else {
-               session_name = opt_session_name;
-       }
-
-       ret = lttng_destroy_session(session_name);
-       if (ret < 0) {
-               goto free_name;
-       }
-
-       path = config_get_default_path();
-       if (path == NULL) {
-               ret = CMD_FATAL;
-               goto free_name;
-       }
-
-       if (opt_session_name == NULL) {
-               config_destroy(path);
-               MSG("Session %s destroyed at %s", session_name, path);
-       } else {
-               MSG("Session %s destroyed", session_name);
-       }
-
-       ret = CMD_SUCCESS;
-
-free_name:
-       if (opt_session_name == NULL) {
-               free(session_name);
-       }
-error:
-       return ret;
-}
-
-/*
- * The 'destroy <options>' first level command
- */
-int cmd_destroy(int argc, const char **argv)
-{
-       int opt, ret = CMD_SUCCESS;
-       static poptContext pc;
-
-       pc = poptGetContext(NULL, argc, argv, long_options, 0);
-       poptReadDefaultConfig(pc, 0);
-
-       while ((opt = poptGetNextOpt(pc)) != -1) {
-               switch (opt) {
-               case OPT_HELP:
-                       usage(stderr);
-                       goto end;
-               default:
-                       usage(stderr);
-                       ret = CMD_UNDEFINED;
-                       goto end;
-               }
-       }
-
-       opt_session_name = (char*) poptGetArg(pc);
-
-       ret = destroy_session();
-
-end:
-       return ret;
-}